package com.tuyou.springboot.mybatis.service;

import com.tuyou.springboot.comon.po.User;

import java.util.List;

public interface UserService {

    List<User> getUserByIds(String...ids);

    User getUserById(long id);

    List<User> getAllUser();

    void saveUser(User user);

    int updateUser(User user);

    int delUser(long id);

}